Following these teeth whitening after-care instructions will help your teeth whitening results last as long as possible, and keep your enamel strong and healthy. Use Remineralizing Gel to seal and strengthen your teeth at the end of your professional teeth whitening treatment. The remineralizing gel puts minerals like calcium, fluoride, and potassium back into your teeth, helping seal... https://beamingwhite.com/teeth-whitening-after-care/